Timer



FIG. 1 is a front perspective view of a timer showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view of the invention;

FIG. 4 is a rear view of the invention;

FIG. 5 is a side view of the invention;

FIG. 6 is another side view of the invention;

FIG. 7 is a top plan view of the invention; and,

FIG. 8 is a bottom plan view of the invention. 

The ornamental design for a timer, as shown and described. 